kdevops_archive: ensure git LFS is used

Early tests are showing that although things are working now as
expected git lfs is not used sometimes, it seems this may just be
git lfs is not installed on some systems, so use the generic package
manager by ansible to install it, and use environment variables to
be pedantic about using LFS.

Signed-off-by: Luis Chamberlain <[email protected]>

Author: mcgrof

playbooks/roles/kdevops_archive/tasks/main.yml

@@ -1,4 +1,9 @@
 ---
+- name: Install git-lfs
+  package:
+    name: git-lfs
+    state: present
+
 - name: Override kdevops archive repo url to demo URL if in demo mode
   set_fact:
     kdevops_results_repo_url: "{{ kdevops_results_repo_url_demo }}"
@@ -288,11 +293,19 @@
     dest: "{{ kdevops_results_archive_dir }}/{{ kdevops_archive_prefix }}"
     mode: '0644'
 
+- name: Ensure .xz files are tracked by Git LFS
+  command:
+    cmd: git lfs track "*.xz"
+  args:
+    chdir: "{{ kdevops_results_archive_dir }}"
+
 - name: Stage the new archive file
   command:
     cmd: git add "{{ kdevops_archive_prefix }}{{ target_linux_ref }}.xz"
   args:
     chdir: "{{ kdevops_results_archive_dir }}"
+  environment:
+    GIT_LFS_SKIP_SMUDGE: "0"
 
 - name: Set commit message
   set_fact:
@@ -310,12 +323,17 @@
     git commit -m "{{ commit_message }}"
   args:
     chdir: "{{ kdevops_results_archive_dir }}"
+  environment:
+    GIT_LFS_SKIP_SMUDGE: "0"
 
 - name: Push changes to remote repository
   command:
     cmd: git push origin main
   args:
     chdir: "{{ kdevops_results_archive_dir }}"
+  environment:
+    GIT_LFS_SKIP_SMUDGE: "0"
+    GIT_LFS_FORCE: "1"
   register: git_push_result
   ignore_errors: yes